14 search results - page 1 / 3 » An Ontology-Based Spatial Clustering Selection System |
AI
2009
Springer
13 years 11 months ago
2009
Springer
Spatial clustering, which groups similar spatial objects into classes, is an important research topic in spatial data mining. Many spatial clustering methods have been developed re...
IKE
2004
13 years 6 months ago
2004
In Geoscience domain, large amounts of data are accessible, however they vary in formats and are stored at various organizations leading to problems of data discovery, data intero...
VLDB
1994
ACM
13 years 9 months ago
1994
ACM
Global clustering has rarely been investigated in the area of spatial database systems although dramatic performance improvements can be achieved by using suitable techniques. In ...
MICCAI
2009
Springer
14 years 6 months ago
2009
Springer
Determining cortical functional areas is an important goal for neurosciences and clinical neurosurgery. This paper presents a method for connectivity-based parcellation of the enti...
ICASSP
2007
IEEE
13 years 11 months ago
2007
IEEE
This paper proposes a novel feature selection method based on twostage analysis of Fisher Ratio and Mutual Information for robust Brain Computer Interface. This method decomposes ...